[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1073967
Title:
8086:0084 WARNING: at
/build/buildd/linux-3.5.0/net/wireless/mlme.c:491
cfg80211_mlme_disassoc+0xcd/0xe0 [cfg80211]()
Status in “linux” package in Ubuntu:
Expired
Bug description:
Problem seems to have happened in the last few days, possible due to
different networking equipment in use here at UDS?
In desperation, I shut down wlan0, rmmod'ed e1000e and reversed the
operation. This generated an Oops and didn't fix the problem:
[16804.338838] ------------[ cut here ]------------
[16804.338873] WARNING: at /build/buildd/linux-3.5.0/net/wireless/mlme.c:491
cfg80211_mlme_disassoc+0xcd/0xe0 [cfg80211]()
[16804.338875] Hardware name: 2516CTO
[16804.338876] Modules linked in: e1000e hid_generic usbhid hid sdhci_pci
sdhci ext2 pci_stub overlayfs ip6table_filter ip6_tables ebtable_nat ebtables
xt_state ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter
ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4
ip_tables x_tables bridge stp llc deflate zlib_deflate ctr twofish_generic
twofish_i586 twofish_common camellia_generic serpent_sse2_i586 lrw
serpent_generic xts gf128mul blowfish_generic blowfish_common cast5 des_generic
xcbc rmd160 sha512_generic crypto_null af_key xfrm_algo bnep rfcomm parport_pc
ppdev nvidia(PO) arc4 iwlwifi uvcvideo snd_hda_codec_hdmi btusb videobuf2_core
bluetooth videodev mac80211 joydev videobuf2_vmalloc videobuf2_memops coretemp
snd_hda_codec_conexant kvm_intel kvm snd_hda_intel snd_hda_codec cfg80211
thinkpad_acpi snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event
snd_seq psmouse aesni_intel cryptd snd_timer serio_raw snd_seq_device snd
aes_i586 soundcore microcode dm_multipath scsi_dh snd_page_alloc mei video
tpm_tis mac_hid intel_ips lpc_ich nvram mxm_wmi wmi nfsd nfs lockd fscache
auth_rpcgss nfs_acl sunrpc binfmt_misc lp parport mmc_block firewire_ohci
firewire_core crc_itu_t nbd [last unloaded: e1000e]
[16804.338955] Pid: 1850, comm: wpa_supplicant Tainted: P O
3.5.0-17-generic #28-Ubuntu
[16804.338956] Call Trace:
[16804.338968] [<c1044802>] warn_slowpath_common+0x72/0xa0
[16804.338977] [<f985948d>] ? cfg80211_mlme_disassoc+0xcd/0xe0 [cfg80211]
[16804.338986] [<f985948d>] ? cfg80211_mlme_disassoc+0xcd/0xe0 [cfg80211]
[16804.338990] [<c1044852>] warn_slowpath_null+0x22/0x30
[16804.339000] [<f985948d>] cfg80211_mlme_disassoc+0xcd/0xe0 [cfg80211]
[16804.339008] [<f984363a>] ? cfg80211_get_dev_from_ifindex+0x5a/0x90
[cfg80211]
[16804.339018] [<f984b122>] nl80211_disassociate+0xb2/0xf0 [cfg80211]
[16804.339023] [<c1050d27>] ? ns_capable+0x27/0x60
[16804.339034] [<f9854ad0>] ? nl80211_join_ibss+0x2c0/0x2c0 [cfg80211]
[16804.339039] [<c14fe025>] genl_rcv_msg+0x225/0x280
[16804.339044] [<c14fde00>] ? genl_rcv+0x30/0x30
[16804.339046] [<c14fd9c6>] netlink_rcv_skb+0x86/0xa0
[16804.339049] [<c14fddec>] genl_rcv+0x1c/0x30
[16804.339052] [<c14fd394>] netlink_unicast+0x164/0x1e0
[16804.339055] [<c14fd629>] netlink_sendmsg+0x219/0x370
[16804.339058] [<c14c7ef0>] sock_sendmsg+0xc0/0xf0
[16804.339064] [<c12d3e31>] ? _copy_from_user+0x41/0x60
[16804.339067] [<c12d3e31>] ? _copy_from_user+0x41/0x60
[16804.339073] [<c14d223f>] ? verify_iovec+0x3f/0xb0
[16804.339075] [<c14c8209>] __sys_sendmsg+0x299/0x2b0
[16804.339078] [<c14c7ce0>] ? sock_sendmsg_nosec+0xf0/0xf0
[16804.339082] [<c1056847>] ? recalc_sigpending+0x17/0x50
[16804.339085] [<c1057065>] ? __set_task_blocked+0x35/0x80
[16804.339089] [<c14c8feb>] sys_sendmsg+0x3b/0x60
[16804.339091] [<c14c9683>] sys_socketcall+0x273/0x2d0
[16804.339096] [<c15ca0b0>] ? do_debug+0x170/0x170
[16804.339100] [<c15c9354>] syscall_call+0x7/0xb
[16804.339102] ---[ end trace ee43f46a3019bc6a ]---
[16805.715038] wlan0: authenticate with 34:bd:c8:7f:52:60
[16805.716097] wlan0: direct probe to 34:bd:c8:7f:52:60 (try 1/3)
[16805.917864] wlan0: direct probe to 34:bd:c8:7f:52:60 (try 2/3)
[16806.121338] wlan0: send auth to 34:bd:c8:7f:52:60 (try 3/3)
[16806.144519] wlan0: authenticated
[16806.149266] wlan0: associate with 34:bd:c8:7f:52:60 (try 1/3)
[16806.188432] wlan0: RX AssocResp from 34:bd:c8:7f:52:60 (capab=0x421
status=0 aid=29)
[16806.192677] wlan0: associated
[16808.116349] init: gwibber main process (25962) terminated with status 1
[16808.123999] init: gwibber post-stop process (25989) terminated with status
1
[16811.088915] usb 1-1.4: >USB disconnect, device number 5
[16813.446911] iwlwifi 0000:03:00.0: >fail to flush all tx fifo queues
[16818.414408] iwlwifi 0000:03:00.0: >fail to flush all tx fifo queues
[16823.422367] iwlwifi 0000:03:00.0: >fail to flush all tx fifo queues
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-3.5.0-17-generic 3.5.0-17.28
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.6.1-0ubuntu6
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: james 3414 F.... pulseaudio
/dev/snd/controlC0: james 3414 F.... pulseaudio
/dev/snd/pcmC0D0c: james 3414 F...m pulseaudio
/dev/snd/pcmC0D0p: james 3414 F...m pulseaudio
Date: Thu Nov 1 14:15:38 2012
HibernationDevice: RESUME=UUID=67e3cd44-242b-4bbf-918b-28fff81e0312
InstallationDate: Installed on 2010-10-21 (742 days ago)
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: LENOVO 2516CTO
MarkForUpload: True
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic
root=UUID=7ad192e9-7b26-49d1-8e1c-fefc7dc495cb ro quiet splash
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.5.0-17-generic N/A
linux-backports-modules-3.5.0-17-generic N/A
linux-firmware 1.95
SourcePackage: linux
UpgradeStatus: Upgraded to quantal on 2012-09-30 (31 days ago)
dmi.bios.date: 08/27/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6IET72WW (1.32 )
dmi.board.name: 2516CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr6IET72WW(1.32):bd08/27/2010:svnLENOVO:pn2516CTO:pvrThinkPadT410:rvnLENOVO:rn2516CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2516CTO
dmi.product.version: ThinkPad T410
dmi.sys.vendor: LENOVO
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